Find The Inverse Function Example 1

Here is an example of how to find the inverse function.  Remember to read the lesson on this topic.

Basic steps to follow:

1. First switch the x and y variables in the equation; i.e. the x’s become y’s and the y’s become x’s
2. From the new equation above solve for y- this is the inverse
3. It’s good to verify the inverse and a function- there composite functions will always be equal to x

Functions and Relations-inverse-1

Important habits to master math:

1. write out all steps
2. be very neat
3. use pencil not pen
4. review your work as your go
5. make sure you know the basics like fractions, positive and negative numbers and order of operations